National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Lake Charles Regional Airport (KLCH)

Lat: 30.13°NLon: 93.23°WElev: 7ft.

Fair

30°F

-1°C

Humidity 58%
Wind Speed W 5 mph
Barometer 30.36 in (1029.0 mb)
Dewpoint 17°F (-8°C)
Visibility 10.00 mi
Wind Chill25°F (-4°C)
Last update 18 Jan 5:53 am CST
Extended Forecast for

Sulphur LA

  • Today

    Today: Sunny, with a high near 52. Northwest wind 5 to 10 mph.

    High: 52 °F

    Sunny

  • Tonight

    Tonight: Areas of frost after 3am. Otherwise, clear, with a low around 34. Calm wind.

    Low: 34 °F

    Clear then
    Areas Frost

  • M.L.King Day

    M.L.King Day: Areas of frost before 8am. Otherwise, sunny, with a high near 62. Calm wind becoming northeast around 5 mph in the afternoon.

    High: 62 °F

    Areas Frost
    then Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 33. Northeast wind around 5 mph.

    Low: 33 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 58. East wind around 5 mph.

    High: 58 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 44. East wind around 5 mph.

    Low: 44 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Showers likely, mainly after noon. Cloudy, with a high near 62. East wind around 5 mph. Chance of precipitation is 60%.

    High: 62 °F

    Showers
    Likely

  • Wednesday Night

    Wednesday Night: Showers likely, mainly before midnight. Cloudy, with a low around 50. Southeast wind around 5 mph becoming northeast after midnight. Chance of precipitation is 60%.

    Low: 50 °F

    Showers
    Likely

  • Thursday

    Thursday: A 20 percent chance of showers before noon. Partly sunny, with a high near 62. Northeast wind 5 to 10 mph.

    High: 62 °F

    Slight Chance
    Showers then
    Partly Sunny

Detailed Forecast

Today
Sunny, with a high near 52. Northwest wind 5 to 10 mph.
Tonight
Areas of frost after 3am. Otherwise, clear, with a low around 34. Calm wind.
M.L.King Day
Areas of frost before 8am. Otherwise, sunny, with a high near 62. Calm wind becoming northeast around 5 mph in the afternoon.
Monday Night
Mostly clear, with a low around 33. Northeast wind around 5 mph.
Tuesday
Mostly sunny, with a high near 58. East wind around 5 mph.
Tuesday Night
Mostly cloudy, with a low around 44. East wind around 5 mph.
Wednesday
Showers likely, mainly after noon. Cloudy, with a high near 62. East wind around 5 mph. Chance of precipitation is 60%.
Wednesday Night
Showers likely, mainly before midnight. Cloudy, with a low around 50. Southeast wind around 5 mph becoming northeast after midnight. Chance of precipitation is 60%.
Thursday
A 20 percent chance of showers before noon. Partly sunny, with a high near 62. Northeast wind 5 to 10 mph.
Thursday Night
Mostly cloudy, with a low around 47.
Friday
A 20 percent chance of showers. Partly sunny, with a high near 69.
Friday Night
A 20 percent chance of showers. Mostly cloudy, with a low around 58.
Saturday
A 30 percent chance of showers. Mostly cloudy, with a high near 73.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Sulphur LA
 30.24°N 93.37°W
Last Update:
5:46 am CST Jan 18, 2026
Forecast Valid:
6am CST Jan 18, 2026-6pm CST Jan 24, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation